Large and sophisticated construction projects have a tendency to go over-budget and to sometimes stall indefinitely. However, there have been some that have disappointed more than others. Today’s infographic covers some of the most notorious construction projects that quadrupled in cost, become obsolete, or were downright botched.

Construction began in 1987 and stopped in 1992 after North Korea spent as much as 2 percent of its GDP on the project and funding dried up.

2. Montreal-Mirabel Airport (Canada)

After $1 billion and five years of construction, this airport was hoped to take 50 million passengers a year. Instead it took 2.8 million, and ended up becoming a testing and cargo airport.

3. Millennium Dome, London (United Kingdom)

Costing $1.1 billion, ticket sales for attractions were well below expectations. The dome’s operator only made $275 million in revenues and were accused of fraud by vendors and suppliers.

4. Burj Khalifa, Dubai (United Arab Emirates)

The construction of the world’s tallest building coincided with the global financial crisis. Taking six years and costing $1.5 billion, Dubai had to borrow money from Abu Dhabi to complete it and the majority of residencies remain vacant.

5. Strait of Messina Bridge (Italy)

This 3.3 km bridge was expected to link Sicily to the Italian mainland. In 2013, it was discontinued because of lack of funds, and concerns that money would go to the Sicilian and Calabrian mafias.

6. Mose Project, Venice (Italy)

This project hopes to prevent Venice from sinking deeper into the lagoon on which the city is located. $7 billion has been spent to date, but it has been hampered with delays because of Italy’s economic condition.

7. The Channel Tunnel (UK and France)

50km long, underneath the English Channel, the Channel Tunnel continues to be a heavy financial toll. The rail link connecting London to the British side of the Channel opened, costing $13.8 billion, the most expensive individual construction effort in the country’s history.

8. The Big Dig, Boston (United States)

The original cost estimate for the Big Dig, an underground road of eight to ten lanes, was expected to be $2.6 billion. Now it is expected that with interest, the total cost will come to $22 billion.

9. The International Space Station (Space!)

Costing over $100 billion over 13 years, the space station is the most expensive science project ever attempted. Critics suggest that the money could have better spent on robotic spacecraft missions or space exploration.